| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $38.99 | 5.798% | $41.2506 | $41.25 | $41.25 | $41.30 |
| Purchase #2 | $113.65 | 11.124% | $126.2924 | $126.29 | $126.30 | $126.30 |
| Purchase #3 | $226.79 | 13.154% | $256.622 | $256.62 | $256.60 | $256.60 |
| Purchase #4 | $31.35 | 6.862% | $33.5012 | $33.50 | $33.50 | $33.50 |
| Purchase #5 | $87.32 | 3.609% | $90.4714 | $90.47 | $90.45 | $90.50 |
| Purchase #6 | $76.74 | 7.683% | $82.6359 | $82.64 | $82.65 | $82.60 |
| Purchase #7 | $70.29 | 5.554% | $74.1939 | $74.19 | $74.20 | $74.20 |
| 7 purchase totals = | $645.13 | $704.9674 | $704.96 | $704.95 | $705.00 | |